diff --git a/config.yaml b/config.yaml
index 93367bb..fcb4bcb 100644
--- a/config.yaml
+++ b/config.yaml
@@ -92,10 +92,12 @@ params:
             category:
             categoryID:
             mapping:
+            strict:
             lightTheme:
             darkTheme:
             reactionsEnabled: 1
             emitMetadata: 0
+            inputPosition:
             lang:
 
         gitalk:
diff --git a/layouts/partials/comments/provider/giscus.html b/layouts/partials/comments/provider/giscus.html
index abe345f..f7f435d 100644
--- a/layouts/partials/comments/provider/giscus.html
+++ b/layouts/partials/comments/provider/giscus.html
@@ -6,8 +6,10 @@
     data-category="{{- .category -}}"
     data-category-id="{{- .categoryID -}}"
     data-mapping="{{- default `title` .mapping -}}"
+    data-strict="{{- default 0 .strict -}}"
     data-reactions-enabled="{{- default 1 .reactionsEnabled -}}"
     data-emit-metadata="{{- default 0 .emitMetadata -}}"
+    data-input-position="{{- default `top` .inputPosition -}}"
     data-theme="{{- default `light` .lightTheme -}}"
     data-lang="{{- default `en` .lang -}}"
     crossorigin="anonymous"